07-16-012AIR - CONDITIONING NOTES
1. DUCTWORK SHALL BE 1-1/2" THICK, 3 POUNDS PER CUBIC FOOT
DENSITY FIBERGLASS WITH VAPOR BARRIERS, UNLESS OTHERWISE
SPECIFIED. DUCTWORK SHALL BE FABRICATED AND INSTALLED IN
ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS $ ACCORDING
TP "ASHRAE" $ "5MACNA" STANDARDS.
DUCT DIMENSIONS ARE IN INCHE5 AND CORRESPOND TO INSIDE
DIMENSIONS WIDTH X HEIGHT. DUCT SYSTEM SHALL COMPLY WITH
"NFPA" STD. NO. 9DA AND/OR 908. DUCTWORK AND COMPONENTS
SHALL BE CLASS 1 MATERIALS IN ACCORDANCE WITH U.L. lal TESTS.
2, COORDINATE LOCATIONS, SIZES AND OPENINGS WITH OTHER TRADES
ON THE JOB. A/C CONTRACTOR SHALL PROVIDE THE COMPLETE
DUCT SYSTEM WITH TURNING VANES AT ALL ELBOWS, SPLITTER5
AND DAMPERS AS REQUIRED.
3. ALL FAN UNITS, MOTORS, COMPRESSORS, ETC. SHALL BE ISOLATED,
AS REQUIRED TO OPERATE QUIETLY 50 THAT NO OBJECTIONABLE
SOUND WILL BE HEARD IN THE HABITABLE SPACES DUE TO AIR
VELOCITY, MOTOR HUM, VIBRATION OR MECHANICAL MOVEMENT,
4. A/C SYSTEM SHALL HAVE DISPOSABLE AIR FILTERS LOCATED A5
REQUIRED FOR EASY ACCESSIBILITY.
5. A/C SYSTEM SHALL BE CONTROLLED BY A THERM05TAT MOUNTED
5'-0" ABOVE FINISHED FLOOR UNLESS OTHERWISE NOTED.
6. ALL GRILLES E DIFFU5ER5 TO BE ALUMINUM CONSTRUCTION,
DIFFUSERS SHALL HAVE HIDDEN OPPOSED BLADE DAMPERS.
PROVIDE GASKETS ON ALL GRILLES 8 DIFFUSERS, "TITU5" OR
"AIREGUIDE" FINISHED COLOR BY ARCHITECT.
-I. UNDERCUT DOOR5 1" A.F.F. AS INDICATED.
a. ALL REFRIGERANT PIPING SHALL BE COPPER "HARD DRAWN TYPE L'
ACR TYPE, DEHYDRATED -1 SEALED. ALL FITTINGS SHALL BE
WROUGHT COPPER. ALL JOINTS SHALL BE MADE WITH HIGH
TEMPERATURE BRAZING ALLOY OF NOT LESS THAN 5% SILVER. PIPING
INSULATION NOT LE55 THAN 3/4" THICK "ARMAFLEX". LIQUID s
SUCTION LINES SHALL BE SIZED ACCORDING TO EQUIPMENT
MANUFACTURER'S RECOMMENDATIONS FOR EQUIVALENT LENGTH OF
PIPING RUN FOR CONNECTED TONNAGE. ALL PIPING ACGE55CRIE5
SHALL BE CONSTRUCTED AS SUGGESTED BY EQUIPMENT
MANUFACTURER. ALL PIPING SHALL BE EVACUATED PER GOOD
PIPING PRACTICE BEFORE START UP, PROVIDE FILTER / DRYER AND
SIGHT CLA55 ON LIQUID LINE.
9. CONDENSING UNITS SHALL BE A MINIMUM DI5TANGE OF:
THREE FEET FROM FUEL GAS METERS.
TEN FEET FROM L.P. TANKS
FIVE FEET FROM GLOTHE5 DRYER EXHAUST
10. GONDEN5ING UNITS LOCATION SHALL BE A5 PER MANUFACTURER'S
RECOMMENDED MINIMUM CLEARANCE TO 5TRUCTURE5.
BATHROOM EXHAUST
BATHROOM EXHAUST DUCT SHALL BE 51-4EET METAL WITH BAGK DRAFT
DAMPER VENT THRU ROOF 6" ABOVE ROOF SURFACE WITH GOOSE NEGK
TERMINATION AND WITH CORROSION RESISTANT SCREEN MESH WITH
1/2" MAXIMUM MESH OPENING
DRYER EXHAUST
4" ROUND MINIMUM SHEET METAL (30 GAGE MIN.) DRYER EXHAUST WITH
ROOF CAP WITH GOOSENECK TERMINATION 6" ABOVE ROOF SURFACE AND WITH
SMOOTH INTERIOR SURFACE WITH JOINTS RUNNING IN THE DIRECTION OF THE
AIR FLOW. DRYER EXHAUST DUCT SHALL NOT BE ASSEMBLED WITH SHEET
METAL 5CREW5 OR OTHER FA5TENER5 WHICH WOULD EXTEND INTO THE
DUCT. DRYER EXHAUST SHALL BE EQUIPPED WITH A BACK DRAFT DAMPER
EXHAUST FAN SCHEDULE
EXHAUST NUTONE MODEL L550, 50 GFM 4" D IA. METAL DUCT.
0.15 AMP RATING, 110-1-60
ENCASE W/ PVC 6"
U
SCHEDULE 40
AIR -COOLED CONDENSING
UNIT - SLAB MOUNTED
N.T.S.
AIR HANDLING UNIT SCHEDULE
UNIT NUMBER
AHU-1
MATCHING CONDENSING UNIT
CU-1
UNIT LOCATION
AHU CLOSET
UNIT TYPE
VERTICAL
ENTERING AIR TEMP. (cdb/Lub)
a0° / 671
MANUFACTURER
RHEEM
MODEL NUMBER
R5HK-24J115FF
EVAPORATOR CFM
1600
EXTERNAL STATIC PRES5
0.50
EVAP. FAN MOTOR H.P
1/2
AVAILBLE VOLTAGE
2001240-1-60
TOTAL HEATING CAP (KW)
10 KW 'a 240-1-60
NUMBER OF ELEMENTS
3
FILTER TYPE
PERMANENT
UNIT WEIGHT (L85)
125
CATALOG SENSIBLE COOL. CAP. = 30,900 BTUH
1.1 T io
CALCULATED 5EN51BLE COOL. CAP, 26,419 BTUH
EXH. FAN SCHEDULE
EXH FAN No.
EF-I
EF-2
AREA SERVED
BATH I
BATH 2
FLOOR
18T
15T
LOCATION
CEILING
CEILING
CFM
50
50
STATIC PRESSURE
1'
1"
TYPE DRIVE
DIRECT
DIRECT
MOTCR AMPS
0.15
0.15
ELECTRIC CHARACT.
110-1-60
110-1-60
MANUFACTURER
NUTONE
NUTONE
MODEL NUMBER
L550
L550
REMAR<5
(A) ROOF CURB, (B) SAFETY 5WiTCH, C) iN51DE GR'LLE,
(D) 5111RD 5CREEN, (E) EXPL05!ON PROOF MOTOR,
(F) BACKDRAFT DAMPER, (G)MAGNETIC STARTER
WITH REMOTE ON/OFF SWITCH, (H) a41-AL ROOF CAP
UNL)tF<.0 I
(4) 1/4" BOLTS HOOK
I_
6" INTO CONCRETE
I
TO PREVENT THEFT
WITH 500 POUNDS
PULL-OUT RESISTANCE
EACH MIN. (TYP.)
1,
CONDENSING UNIT
2.
COMPRESSOR ACCESS PANEL
3.
BACK - SEATED REFRIGERANT VALVE
4.
REFRIGERANT SUCTION LINE WITH
INSULATION
5.
SIGHT GLASS WITH M015TURE
INDICATOR
6.
REFRIGERANT LIQUID LINE
1.
CONDUIT - POWER NAD CONTROL
a.
REFRIGERANT GAUGE CONNECTION
9.
CONDENSER COIL
10.
GOIL GUARD
11,
FAN GUARD
12.
CONCRETE PAD
13.
REFRIGERANT SUCTION LINE
FLEX - CONNECTOR
14.
ATTACHED COND. UNIT ALL AROUND WITH (2)
Ii811 STAINLESS STEEL CABLES TO SUSTAIN
146 MPH WIND
CONDENSING UNIT SCHEDULE
UNIT NUMBER
CU-1
UNIT LOCATION
OUTSIDE
UNIT WEIGHT 065)
Ig5
UNIT NOMINAL CAP. (TONS)
OUT5IDE
MATCHING AHU NUMBER
AHU-I
MANUFACTURER
RHEEM
MODEL NUMBER
RAND042JAZ
CALCULATED TOTAL
SENSIBLE GAIN (BTUH)
26,419 tl
CALCULATED TOTAL
TOTAL HEAT GAIN. (BTUH)
35,859
AMBIENT TEMPERATURE
UNIT'5 MIN. SEER
13.00
AVAILABLE VOLTAGE
20a/230-1-60
UNIT'5 MIN CIRGUIT5 AMPS
26/26
UNIT15 MAX FUSE SIZE
40/40
LIQUID LINE DIAM.
5/6"
SUCTION LINE DIAM.
1/a"
CATALOG INFORMATION
SEN. COOLING CAP. (BTUH)
30,900
CATALOG INFORMATION
TOTAL COOLING CAP. (BTUH)
42,000
HVAC DESIGN REQUIRES:
YES
NO
DUCT SMOKE DETECTOR
F111RE DAMPER(5)
SMOKE DAMPER(5)
FIRE RATED ENCLOSURE
FIRE RATED ROOF/FLOOR
CEILING ASSEMBLY
FIRE STOPPING
SMOKE CONTROL
EOX ST.)
SUPPLY DUC
REFRIGERANT LINES TO
OUTSIDE CONDENSING UN
3/4' DIA. PVC
CONDENSATE DRAIN W/3"
TRAP UNION 4 G.O. PLUG
TO OUTSIDE GREEN AREA
ALUMINUM AHU 5UPPGRT-/-
(SELF - STANDING)
HT.OF STAND SHALL BE
DETERMINED AT JOB -SITE.
l
DINING ROOM
( EXIST.)
to "X10"
150 GFM
(EXIST.)
6"XIO"
15O CFM
(EXIST.)
'ING ROOM
(EXIST.)
IIx1/T II
1150 CFM
(EXIST.)
AHU CLOSET WITH -�
4" CLEARANCE MIN.
4"(P EXH. DUGT
UP TO ROOF CAP.
- CLOSET- -
(EXIST.)
rT�
AHU DIAGRAMMATIC
CLOSET DETAIL
N.T.S.
A H U
6"x10" -
150 GFM all
(EXIST.)
W/c
N�A1
.) � -, TUB
II 00 5TC
-CLOSET- - OO
(EXIST.)
R-6 IN OLATiON
"-CEILING
5/A PLENUM
RIGID FIBERGLASS
DUCT -�
SPIN COLLAR
WITH VOLUME
DAMPER AND
LOGKING QUADRANT
7 . .. •., Tel
of °
•
R-6 IN5ULATION (TYP.) '•�
INSULATED FLEXIBLE
DUCT GLA55 1 1,l'
2" i.UITH
POLYETHELENE J4,-<ET.'
AND STEEL WIRE ••
REINFORCING
PARTITION
PROVIDE MODEL
551 LOW VOLTAGE
TAKE -OFF
DETAIL
CD OVERFLOW SHUT-OFF SAFE-T-SWITCH
MANUFACTURED BY SMD RESEARCH, INC.
BOCA-BATON, FLA. % h" T
RAG
-FLOOR
MASTER BEDROOM
III
15 X GFM
D/
'E' STJ -- --
o
KITCH N
VE FLAN
6 "XIO'
/ 6 "X10"
150 GFM
I 150 CFM
(EXIST.)
(EXIST.)
I
I
W
R5 RL IN ATTIC SPAC
BEDROOM #1
BEDROOM #2
1
(EXIST.) '
(EXIST.)
I
D
4"(P ID 30 GAGE
METAL DRYER
EXH DUCT UP TO
ROOF CAP.
WH
R5 4 RL A.F.G
F
6 "X10"
150 CFIM
UTILITY
e
ANTRY
ATTACHED EA. COND. UNIT
ALL AROUND WITH (2)
I/S" STAINLESS STEEL
CABLES TO 5U5TAIN
146 MPH WIND
CU
T7YF`.)
DIFFU5ER
51ZE 45 PER \L L I
MFR. SPEC'5.
EXHAUST FAN DETAIL
N.T.S.
_ _____ SHOW
011NLK-IN ��-
CLOSET °)
LAV.
LINEN -
ASTER BATH _--- -
6 "XIO" 4`0
150 CFM UP
\
12 "X12' RETURN
AIR GRILLE
E.F.-2
a"Xl0" 12'0 WALK-IN -
200 GFM CLOSET B� T G L4V
12'X12' RETURN
AIR GRILLE �.
V"Xlo"
200 GFM
R-6 INSUL.AIR D15TR15. BOX. ,
FAMILY ROOM
a"X 10"
200 GFM
NOOK
3/4" CD TERMINATE +6" AFC -;
PROVIDE CD TRAP AT AHU $1
MECHANICAL PLAN
SCALE: 1 /4" = 1'-0"
NORTH
AP.
.
•
'a3M3'F.NS
7
7
7
..
J !
• 7
�
,,
-
3
.
0
a w
F- J
�Y4E=0
z
j a a o w
< O a 0 V O
O 0 U
Z
Fn W W (0 Z w
w m~ O a m
o� U- :r u. p :) 0
Y. C~ JRAP 0 a a
tfl�.w O J
V. ..�0
L
L
L
o
a�
V
c
72 72
>
GVJ
W
i
>
LA
ca -2
X
Lu
(d N
vMi
S
4
_O cfl
o
cv)
Z3
!CC� N rd 1 i
Q
G cfl 2
W
�OLn0)
Nd-Lnl0
r-
r-r-
a.
�' O M
O - M
Z 00 to
®
N
(.0
sIV
V
q) Ln
v
4-J
r-o
��
�
c
•
W N
0
O N J
rno�LL
�_
/v)
W
� Ln
i
N�Ln
S
r- Ln .- Q
00Ln-
U
u rn
a17
--
o t
\� 0.
v
Y
• • Mn
\ :
v�
0
& >
Q .
w
v
o
oRawr�
G.C.
rHFr,k'FC
C. M.
OATF
12-13-2006
S'-_ALE
AS SHOWN
JOB NO
22-2006
SHEET
m - I
6 7 _Fr_